Terbium(III) sulfate octahydrate CAS 13842-67-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13842-67-6 |
| Molecular Formula | 2*Tb 3*O4S 8*H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Terbium(III) sulfate octahydrate (CAS 13842-67-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: 2*Tb 3*O4S 8*H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | 2*Tb 3*O4S 8*H2O |
| Molecular Weight | 273.00 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
| Sulfur Atoms | 1 |
Related Terbium Standards
- Terbium chloride (CAS 10042-88-3)
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- Terbium(III) oxide (CAS 12036-41-8)
- Terbium(III,IV)oxide (CAS 12037-01-3)
- Terbium oxide (CAS 12738-76-0)
- Terbium(III) nitrate hexahydrate (CAS 13451-19-9)
- Terbium vanadium oxide, 99.8% (REO) (CAS 13566-09-1)
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Why CATO?
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